Condition: Gastroenteropancreatic Neuroendocrine TumorsIntervention: Other: This is a non-interventional study. Patients will be treated with any intervention deemed appropriate by the patient's physician.Sponsor: IpsenRecruiting

Condition: Chemotherapy-induced Cognitive ImpairmentIntervention: Behavioral: Neurocognitive assessmentsSponsors: University of Kentucky; Office of US Army Medical Research and Material CommandRecruiting